I had the same problem on my 307 HDI it was not the fuse but it was the risistor in the heater matrix, to get to it remove the glove box, then remove the fan see in the haynes manual twist it clock wise and it comes out the risitor is in the space that is left, I had to buy a new one at £40
hi my heaters arnt working in my peugeot 307 and im looking at the fuse box which has all numbers on it. what number fuse do i need to change to see if the fuse has gone which will explain why the heaters arnt working?
which fuse is it for aircon on peugeot 307
what tyre pressure do you need for pougeot 307 rapier
35
blower fuse
On a 02 plate 307, it is fuse 14 in the engine bay fuse box, front right as looked at from the front of the car.
angle grinder
The heater core is mounted to the passenger side firewall on the 1988 Buick Electra 307. The blower motor needs to be removed to access the heater core.
fuse 14 in glove box
fuse 9-10 dipped beam
The heater matrix can be replaced by removing the heater core and temperature control cables. Replace the heater core and the control cables.
Fuse #7, down right.;)